Oops, sorry Chris, I did not see your response. My message will surely displease you. Please disregard since you have already made your case defending the Twisted archives and opposing a forum. Matthew -----Original Message----- From: Christopher Armstrong [mailto:radix@twistedmatrix.com] Sent: Thursday, November 13, 2003 4:04 PM To: twisted-python@twistedmatrix.com Subject: Re: [Twisted-Python] Deferred model On Thu, Nov 13, 2003 at 10:14:16PM +0100, Philippe Lafoucri?re wrote:

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I'm sure this has been answered a million times before, but here goes...

I'm sure too. But I proposed a long time ago (and several times) to use a forum instead of a mailing list...

This is a terrible excuse. Not only do we have our *own* archives: http://twistedmatrix.com/pipermail/twisted-python which, of course, are searchable via google: "deferred blocking code site:twistedmatrix.com" there are *multiple* archives elsewhere that have a built-in search functionality as well: http://marc.free.net.ph/list/twisted-python.html http://news.gmane.org/gmane.comp.python.twisted I found these with a trivial amount of googling: "twisted-python mailing list" Having searchable archives is obviously no reason to switch to a web forum (ugh), as we have that right now.

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If you give more detail about what you're trying to do, I'm sure one of the Twisted gurus can explain what the best approach(es) might be.

I thought of using the setUp method of page. I can start the calculation when the page loads, but I don't know what to call (in the callback) when it's done (a wmfactory_xxx ?). I'll check the threading part you gave me. Thank you !

Unfortunately, I don't think there's any special support in Woven to handle Deferreds from setUp. You can return Deferreds from wmfactory_XXX and Woven will handle them correctly: it will not finish rendering the page until that Deferred has fired and the model is ready. -- Twisted | Christopher Armstrong: International Man of Twistery Radix | Release Manager, Twisted Project ---------+ http://radix.twistedmatrix.com/ _______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python